This one’s a leg killer. You’re going to do a minute’s worth of jumping around before you get a rest. For the squat jumps be sure to use good form. Also, to cushion your knees do them on a soft, nonslip workout pad.

This workout will have a 1:1 work/rest ratio.

PERFORM PER ROUND:

• 45 sec – Jump Rope
• 15 sec  – Squat Jumps

Rest 1 minute between rounds

NUMBER OF ROUNDS:

• Beginner – 3
• Intermediate – 5
• Advanced – 7